| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.65 | 12.584% | $8.6127 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $62.76 | 5.799% | $66.3995 | $66.40 | $66.40 | $66.40 |
| Purchase #3 | $169.69 | 7.230% | $181.9586 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $84.70 | 5.138% | $89.0519 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $185.76 | 6.508% | $197.8493 | $197.85 | $197.85 | $197.80 |
| Purchase #6 | $100.34 | 11.211% | $111.5891 | $111.59 | $111.60 | $111.60 |
| Purchase #7 | $175.70 | 10.813% | $194.6984 | $194.70 | $194.70 | $194.70 |
| 7 purchase totals = | $786.60 | $850.1595 | $850.16 | $850.15 | $850.20 | |